* { box-sizing: border-box; }
body { margin: 0; font-family: 'Microsoft YaHei','PingFang SC','Helvetica Neue',Arial,sans-serif; background: #f5f7fb; color: #1f2d3d; }

.layout { display: flex; min-height: 100vh; }
.sidebar { width: 260px; background: #111827; color: #e5e7eb; display: flex; flex-direction: column; }
.brand { padding: 22px; font-weight: 700; font-size: 20px; border-bottom: 1px solid rgba(255,255,255,.08); letter-spacing: .5px; }
.menu { display: flex; flex-direction: column; padding: 12px; gap: 10px; }
.menu-item { text-align: left; padding: 14px 16px; border: none; background: transparent; color: #e5e7eb; border-radius: 10px; cursor: pointer; transition: all .2s ease; font-size: 16px; font-weight: 600; letter-spacing: .2px; }
.menu-item:hover { background: rgba(255,255,255,.10); transform: translateX(2px); }
.menu-item:active { transform: translateX(1px) scale(0.99); }
.menu-item.active { background: linear-gradient(135deg, #4f46e5, #6366f1); color: #fff; box-shadow: 0 6px 18px rgba(79,70,229,.35); }
.menu-item:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(99,102,241,.35); }

.content { flex: 1; display: flex; flex-direction: column; }
.topbar { height: 64px; background: #fff; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid #e5e7eb; }
.topbar .user { margin-right: 12px; color: #374151; }

/* 用户信息样式 */
.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e5e7eb;
}

/* 默认头像样式 */
.user-avatar[src*="default-avatar"] {
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.user-name {
    color: #374151;
    font-weight: 500;
    font-size: 14px;
}

.card { background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; margin: 16px 20px; overflow: hidden; }
.card-header { padding: 14px 16px; border-bottom: 1px solid #e5e7eb; font-weight: 600; display: flex; align-items: center; justify-content: space-between; }
.card-body { padding: 16px; }

.filters { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.btn { padding: 10px 14px; border-radius: 8px; border: none; cursor: pointer; transition: .2s; }
.btn-primary { background: linear-gradient(135deg,#667eea,#764ba2); color:#fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: #6b7280; color:#fff; }
.btn-secondary:hover { filter: brightness(1.05); }

.table, .schedule-table { width: 100%; border-collapse: collapse; }
.table th, .table td, .schedule-table th, .schedule-table td { padding: 10px 12px; border-bottom: 1px solid #eee; text-align: left; }
.table th, .schedule-table th { background: #f9fafb; color: #374151; }

.empty { padding: 20px; color: #6b7280; text-align: center; }

.form { display: grid; gap: 12px; max-width: 520px; }
.upload-grid { 
    max-width: 980px; 
    grid-template-columns: repeat(2, minmax(280px, 1fr)); 
    column-gap: 16px; 
    row-gap: 14px;
}
.upload-grid .span-2 { grid-column: span 2; }
.upload-grid .form-group label { font-weight: 600; color: #374151; }
.upload-grid .form-group input, 
.upload-grid .form-group textarea, 
.upload-grid .form-group select { font-size: 14px; }
.upload-grid .form-actions { display: flex; justify-content: flex-end; gap: 12px; }
.upload-grid .form-actions .btn { padding: 10px 18px; font-size: 15px; }
.form-group { display: grid; gap: 6px; }
.form-group input, .form-group textarea, .form-group select { padding: 10px 12px; border: 1px solid #e5e7eb; border-radius: 8px; outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: #667eea; box-shadow: 0 0 0 3px rgba(102,126,234,.15); }

/* 消息提示样式 */
.message {
    padding: 12px 16px;
    border-radius: 8px;
    margin: 12px 0;
    font-size: 14px;
    font-weight: 500;
    display: none;
}

.message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.message.info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

.material-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 12px; }
.material-list .item { border: 1px solid #e5e7eb; border-radius: 10px; padding: 12px; background: #fff; display: grid; gap: 8px; }
.material-list .item .name { font-weight: 600; }
.material-list .item .meta { font-size: 12px; color: #6b7280; }
.material-list .item .actions { display: flex; gap: 8px; }

.schedule-table-wrapper { width: 100%; overflow-x: auto; }

/* 周课表样式 */
.week-schedule {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.week-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 20px;
    text-align: center;
}

.week-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.week-date-range {
    font-size: 14px;
    opacity: 0.9;
}

.schedule-grid {
    display: grid;
    grid-template-rows: auto auto auto auto auto;
    border: 1px solid #e5e7eb;
}

.schedule-row {
    display: grid;
    grid-template-columns: 120px repeat(7, 1fr);
    min-height: 80px;
}

.schedule-row:not(:last-child) {
    border-bottom: 1px solid #e5e7eb;
}

.schedule-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    border-right: 1px solid #e5e7eb;
    text-align: center;
    position: relative;
}

.schedule-cell:last-child {
    border-right: none;
}

.header-row {
    background: #f8fafc;
    font-weight: 600;
    color: #374151;
    min-height: 50px;
}

.header-cell {
    background: #f8fafc;
    font-weight: 600;
    color: #374151;
}

.time-cell {
    background: #f1f5f9;
    font-weight: 600;
    color: #475569;
    font-size: 13px;
}

.course-item {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    margin: 2px;
    font-size: 12px;
    line-height: 1.3;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.2s ease;
}

.course-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.course-item .course-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.course-item .class-info {
    font-size: 11px;
    opacity: 0.9;
}

.course-item .location {
    font-size: 10px;
    opacity: 0.8;
    margin-top: 2px;
}

.empty-cell {
    color: #9ca3af;
    font-style: italic;
    font-size: 12px;
} 

/* 教员信息及考勤页面样式 */
.profile-info {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.profile-avatar {
    flex-shrink: 0;
}

.large-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #e5e7eb;
}

.profile-details {
    flex: 1;
    display: grid;
    gap: 16px;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-row label {
    font-weight: 600;
    color: #374151;
    min-width: 80px;
}

.info-row span {
    color: #6b7280;
}

.attendance-filters {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
}

.attendance-table-wrapper {
    width: 100%;
    overflow-x: auto;
}

.attendance-table {
    width: 100%;
    border-collapse: collapse;
}

.attendance-table th,
.attendance-table td {
    padding: 12px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
}

.attendance-table th {
    background: #f9fafb;
    color: #374151;
    font-weight: 600;
}

.attendance-table td {
    color: #6b7280;
}

/* 考勤状态样式 */
.attendance-status {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.status-normal {
    background: #d1fae5;
    color: #065f46;
}

.status-late {
    background: #fef3c7;
    color: #92400e;
}

.status-absent {
    background: #fee2e2;
    color: #991b1b;
} 

/* 考勤统计样式 */
.attendance-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-item {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

/* 改进个人信息样式 */
.profile-info {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.profile-avatar {
    flex-shrink: 0;
    position: relative;
}

.large-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #e5e7eb;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.large-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.profile-details {
    flex: 1;
    display: grid;
    gap: 20px;
    padding: 20px 0;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}

.info-row:last-child {
    border-bottom: none;
}

.info-row label {
    font-weight: 600;
    color: #374151;
    min-width: 100px;
    font-size: 15px;
}

.info-row span {
    color: #6b7280;
    font-size: 15px;
    font-weight: 500;
}

/* 改进考勤表格样式 */
.attendance-table th,
.attendance-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
}

.attendance-table th {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    color: #374151;
    font-weight: 600;
    font-size: 14px;
}

.attendance-table td {
    color: #6b7280;
    font-size: 14px;
}

.attendance-table tbody tr:hover {
    background: #f8fafc;
}

/* 改进考勤状态标签 */
.attendance-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-normal {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.status-late {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
    border: 1px solid #fde68a;
}

.status-absent {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: #991b1b;
    border: 1px solid #fecaca;
} 

/* 退出登录按钮样式 */
#logoutBtn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    background: #9ca3af !important;
}

#logoutBtn:disabled:hover {
    filter: none;
    transform: none;
}

/* 按钮加载状态动画 */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

#logoutBtn:disabled {
    animation: pulse 1.5s ease-in-out infinite;
} 

/* 上传资料页面专用样式 */
.required {
    color: #ef4444;
    font-weight: bold;
}

.file-info {
    margin-top: 8px;
    color: #6b7280;
    font-size: 12px;
}

.file-info small {
    display: block;
    margin-bottom: 4px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.material-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.material-list .item {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    background: #fff;
    transition: all 0.2s ease;
    position: relative;
}

.material-list .item:hover {
    border-color: #667eea;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.material-info {
    margin-bottom: 16px;
}

.material-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
    line-height: 1.4;
}

.material-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.material-meta span {
    padding: 4px 8px;
    background: #f3f4f6;
    color: #6b7280;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.material-desc {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.material-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: #9ca3af;
}

.material-details span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.material-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.material-actions .btn {
    padding: 8px 16px;
    font-size: 14px;
}

/* 文件上传区域样式 */
input[type="file"] {
    padding: 12px;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    background: #f9fafb;
    cursor: pointer;
    transition: all 0.2s ease;
}

input[type="file"]:hover {
    border-color: #667eea;
    background: #f0f4ff;
}

input[type="file"]:focus {
    border-color: #667eea;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

/* 搜索和筛选区域样式 */
.filters {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.filters input[type="text"] {
    min-width: 200px;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s ease;
}

.filters input[type="text"]:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.filters select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    outline: none;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.filters select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .material-list {
        grid-template-columns: 1fr;
    }
    
    .filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filters input[type="text"],
    .filters select {
        min-width: auto;
        width: 100%;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .material-actions {
        flex-direction: column;
    }
} 

/* 下载资料页面专用样式 */
.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.filter-group label {
    font-weight: 500;
    color: #374151;
    min-width: 80px;
}

.filter-group select,
.filter-group input {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    min-width: 120px;
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 20px;
}

.filters .btn {
    padding: 8px 16px;
    font-size: 14px;
    height: fit-content;
}

.material-stats {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 8px;
}

.stat-item {
    font-size: 12px;
    color: #9ca3af;
    display: flex;
    align-items: center;
    gap: 4px;
}

.meta-item {
    padding: 4px 8px;
    background: #f3f4f6;
    color: #6b7280;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #6b7280;
    font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group label {
        min-width: auto;
    }
    
    .filter-group select,
    .filter-group input {
        min-width: auto;
        width: 100%;
    }
    
    .material-list {
        grid-template-columns: 1fr;
    }
}

/* 反馈表格样式 */
.feedback-table-wrapper {
    width: 100%;
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.feedback-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

.feedback-table th {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    color: #374151;
    font-weight: 600;
    padding: 16px 12px;
    text-align: left;
    border-bottom: 2px solid #e5e7eb;
    font-size: 14px;
}

.feedback-table td {
    padding: 16px 12px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
    font-size: 14px;
}

.feedback-table tbody tr:hover {
    background: #f8fafc;
}

.feedback-table tbody tr:last-child td {
    border-bottom: none;
}

.course-name {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 4px;
}

.class-time {
    color: #6b7280;
    font-size: 13px;
}

.feedback-content {
    color: #374151;
    line-height: 1.5;
    max-width: 300px;
    word-wrap: break-word;
}

.submit-time {
    color: #9ca3af;
    font-size: 13px;
}

/* PDF按钮样式 */
.btn-pdf {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.btn-pdf:hover {
    background: linear-gradient(135deg, #b91c1c, #991b1b);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(220, 38, 38, 0.3);
}

.btn-pdf:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.btn-pdf:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pdf-icon {
    font-size: 14px;
}

/* 二维码按钮样式 */
.btn-qr {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-qr:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.qr-icon {
    font-size: 14px;
}

/* 二维码模态框样式 */
.qr-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.qr-modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { 
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.qr-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
}

.qr-modal-header h3 {
    margin: 0;
    color: #1f2937;
    font-size: 18px;
    font-weight: 600;
}

.qr-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.qr-close:hover {
    background: #f3f4f6;
    color: #374151;
}

.qr-modal-body {
    padding: 24px;
}

.qr-info {
    margin-bottom: 24px;
}

.qr-info-item {
    margin-bottom: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #f3f4f6;
}

.qr-info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.qr-info-item strong {
    color: #374151;
    font-weight: 600;
    margin-right: 8px;
}

.qr-code-container {
    text-align: center;
    margin: 24px 0;
    padding: 20px;
    background: #f9fafb;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.qr-share-url {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.qr-share-url label {
    font-weight: 600;
    color: #374151;
    white-space: nowrap;
}

.share-url-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    background: white;
}

.share-url-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-copy {
    background: #667eea;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-copy:hover {
    background: #5a67d8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .feedback-table {
        font-size: 13px;
    }
    
    .feedback-table th,
    .feedback-table td {
        padding: 12px 8px;
    }
    
    .feedback-content {
        max-width: 200px;
    }
    
    .qr-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .qr-share-url {
        flex-direction: column;
        align-items: stretch;
    }
    
    .qr-share-url label {
        margin-bottom: 8px;
    }
} 